4QQF

Crystal structure of mitochondrial import inner membrane translocase subunit TIM50

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (D, A, B, C, E...)	Mitochondrial import inner membrane translocase subunit TIM50	polymer	202	23731.1	6	UniProt (Q02776) Pfam (PF03031)	Saccharomyces cerevisiae (Baker's yeast)
2	G, H, I, J, K... (D, A, B, C, E...)	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
3	M, N, O, P, Q... (D, A, B, C, E...)	water	water		18.0	49	Chemie (HOH)

Sequence modifications

D, A, B, C, E, F: 164 - 361 (UniProt: Q02776)

PDB	External Database	Details
Gly 160	-	expression tag
Ser 161	-	expression tag
His 162	-	expression tag
Met 163	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	142386.4
Non-Polymers*	Number of molecules	6
	Total formula weight	145.8
All*	Total formula weight	142532.2

*Water molecules are not included.